diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index c6d439d..b7c1c89 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -2,10 +2,12 @@
 
 ## UNRELEASED
 
-Fixed a search bug.
+Each post can have more than one attachment from the web UI. The maximum number can be configured in `server.json` via the `max_attachments` value (default: 4).
 
 Each notification includes a link labelled `Context`, that leads to a page with the full conversation tree the post is a part of.
 
+Fixed a search bug (some matches were missed).
+
 Fixed more crashes (contributed by inz).
 
 Fixed link detection in posts (contributed by inz).